iTechie MID 7 Rooting
The iTechie MID 7 tablet comes pre-rooted. If it is, you can just download SuperSU from the Play Store and then restart your device. I am not sure if that method will work, but that is what they did with the Please Login or Register to view links. But as suggested by source, you can just root the iTechie MID 7 tablet with this method.

First, download these files:

Please Login or Register to view links (3.76 MB) – extract this. Used to install the drivers on your computer.

Insert the USB cable to the port in the tablet, then hold the volume up key.

Insert the other end of the USB cable to the USB port of your PC, while still holding the volume up key.

While still holding the volume up key, press the power button once every second, continue until the computer detects it and after it installs the driver, you can release the keys.

After driver installation, a dialogue box will appear asking if you would like a Forced Upgrade or a Normal Upgrade.

Select Yes. LiveSuit will prompt you a second time. Answer Yes again.

Wait for the process to finish, and when the Upgrade Succeeds appears on your screen, you have successfully reflashed the tablet.

Booting for the first time again will take some time. Done!

iTechie MID 7 Fix for the Inverted Capacitive Screen Response

Extract ROM using ImageSuite (drag img file to extract_img.bat)

Inside image.img.dump folder, open COMMON _SYS_CONFIG100000 using Notepad++

Find ctp_para, edit ctp_revert_x_flag or ctp_revert_y_flag, 1 or 0 is the only value, x for horizontal inverted, y for vertical inverted, both for completely inverted.

Open MagicISO, then open RFSFAT16_BOOTLOADER_00000

Copy script.bin and script0.bin to any convenient folder. Extract contents of ScriptUnscript.7z to the same folder.

Drag script.bin to unscript.bat, edit ctp_revert_x_flag and cto_revert_y_flag on script.bin (unscript.bat and bin2fex will create a file called sys_config1.fex, this is what you will edit) using Notepad++

Drag sys_config1.fex to script.exe to convert it to sys_config1.bin, then rename to script.bin. NOTE: If any error is encountered, find and replace all instances of P? with power inside sys_config1.fex file before reconverting.